CN104604068B - 用于保护电机的系统和方法 - Google Patents
用于保护电机的系统和方法 Download PDFInfo
- Publication number
- CN104604068B CN104604068B CN201280075540.5A CN201280075540A CN104604068B CN 104604068 B CN104604068 B CN 104604068B CN 201280075540 A CN201280075540 A CN 201280075540A CN 104604068 B CN104604068 B CN 104604068B
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- China
- Prior art keywords
- electric
- electric system
- network fault
- detected
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/06—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric generators; for synchronous capacitors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/028—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power
- F03D7/0284—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power in relation to the state of the electric grid
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/20—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess voltage
- H02H3/207—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess voltage also responsive to under-voltage
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/001—Methods to deal with contingencies, e.g. abnormalities, faults or failures
- H02J3/0012—Contingency detection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/381—Dispersed generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/388—Islanding, i.e. disconnection of local power supply from the network
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/007—Control circuits for doubly fed generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/025—Disconnection after limiting, e.g. when limiting is not sufficient or for facilitating disconnection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/20—The dispersed energy generation being of renewable origin
- H02J2300/28—The renewable source being wind energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/76—Power conversion electric or electronic aspects
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Eletrric Generators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2012/080790 WO2014032256A1 (en) | 2012-08-30 | 2012-08-30 | System and method for protecting electrical machines |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104604068A CN104604068A (zh) | 2015-05-06 |
CN104604068B true CN104604068B (zh) | 2018-05-15 |
Family
ID=50182368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280075540.5A Active CN104604068B (zh) | 2012-08-30 | 2012-08-30 | 用于保护电机的系统和方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20150311696A1 (pt) |
EP (1) | EP2891217A4 (pt) |
CN (1) | CN104604068B (pt) |
BR (1) | BR112015003554A2 (pt) |
CA (1) | CA2883369A1 (pt) |
WO (1) | WO2014032256A1 (pt) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140139260A1 (en) * | 2012-11-21 | 2014-05-22 | Sunedison Llc | Anti-islanding for grid tied inverters |
US9559615B2 (en) * | 2014-06-02 | 2017-01-31 | Magtech Industries Corporation | Fully variable power supply controller |
WO2016000220A1 (en) * | 2014-07-02 | 2016-01-07 | Ge Energy Power Conversion Technology Ltd | Overvoltage protection self-trigger circuit for double fed induction generator (dfig) wind power system |
WO2016155739A1 (en) | 2015-04-01 | 2016-10-06 | Vestas Wind Systems A/S | Method for handling an over voltage ride through event |
NZ734663A (en) | 2015-07-02 | 2021-12-24 | Dynapower Co Llc | Power converter system having active standby mode and method of controlling the same |
US10024305B2 (en) * | 2015-11-10 | 2018-07-17 | General Electric Company | System and method for stabilizing a wind farm during one or more contingency events |
WO2017084675A1 (en) | 2015-11-19 | 2017-05-26 | Vestas Wind Systems A/S | Control of a wind turbine during recovery after a grid fault |
US10630079B2 (en) * | 2016-02-03 | 2020-04-21 | Siemens Aktiengesellschaft | Fault ride-through capability for wind turbine |
EP3371882B1 (en) | 2016-05-25 | 2019-08-14 | Vestas Wind Systems A/S | Balancing reactive current between a dfig stator and a grid-side inverter |
US10218298B2 (en) * | 2016-10-11 | 2019-02-26 | General Electric Company | Spillover of reactive current to line side converter |
EP3316437A1 (en) * | 2016-10-26 | 2018-05-02 | MHI Vestas Offshore Wind A/S | Providing auxiliary power when a high-voltage link is nonfunctional |
DE102016120700A1 (de) * | 2016-10-28 | 2018-05-03 | Wobben Properties Gmbh | Verfahren zum Betreiben einer Windenergieanlage |
DE102017108637A1 (de) * | 2017-04-24 | 2018-10-25 | Wobben Properties Gmbh | Verfahren zum Erfassen einer Inselnetzbildung |
ES2688089A1 (es) * | 2017-04-28 | 2018-10-30 | Gamesa Innovation & Tecnology S.L. | Método de control para una planta eólica, y planta eólica asociada |
US11152780B2 (en) * | 2017-08-31 | 2021-10-19 | Eaton Intelligent Power Limited | Adjustable speed drive with integrated solid-state circuit breaker and method of operation thereof |
US10439534B2 (en) * | 2017-12-29 | 2019-10-08 | General Electric Company | System and method for controlling switching device temperature of electrical power systems |
EP3514910A1 (de) * | 2018-01-19 | 2019-07-24 | Nordex Energy GmbH | Verfahren zum betrieb einer windenergieanlage |
CN110080944B (zh) * | 2018-01-26 | 2021-09-24 | 通用电气公司 | 风力发电系统及其控制方法 |
ES2955027T3 (es) | 2018-04-25 | 2023-11-28 | Schneider Electric Ind Sas | Dispositivo de protección contra sobreintensidades para microrredes |
US10615727B2 (en) * | 2018-08-27 | 2020-04-07 | General Electric Company | Dynamic brake circuit assembly for a wind turbine |
GB201816580D0 (en) * | 2018-10-11 | 2018-11-28 | Univ College Cardiff Consultants Ltd | Fault diagnostics in an electricity supply network |
TWI749614B (zh) * | 2019-07-24 | 2021-12-11 | 迪恩 H 本山 | 用以檢測及緩解反向功率流之裝置及方法 |
US10686369B1 (en) * | 2019-07-24 | 2020-06-16 | Dean Hatsuo Motoyama | Device and process for detecting and mitigating reverse power-flow |
US11486360B2 (en) * | 2020-04-10 | 2022-11-01 | General Electric Company | System and method for controlling wind turbine converters during high voltage ride through events |
US11670936B2 (en) * | 2021-04-01 | 2023-06-06 | Halliburton Energy Services, Inc. | Protection system and method for electrical power plant |
US20230408601A1 (en) * | 2022-06-17 | 2023-12-21 | Honeywell Limited | Fault detection in a power distribution system providing high voltage direct current through multiple channels with a floating ground |
WO2024118067A1 (en) * | 2022-11-30 | 2024-06-06 | General Electric Renovables Espana S.L. | System and method for operating an inverter-based resource in grid-forming mode (gfm) for enhanced stability during a transient grid power event |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1898844A (zh) * | 2003-12-23 | 2007-01-17 | Abb研究有限公司 | 电功率网络 |
CN101026301A (zh) * | 2006-01-31 | 2007-08-29 | 通用电气公司 | 注入电流的方法、装置和计算机程序产品 |
CN101237142A (zh) * | 2007-12-11 | 2008-08-06 | 上海电力学院 | 绕线转子风力发电机系统故障控制方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4796147A (en) * | 1986-10-15 | 1989-01-03 | Anderson Benjamin C | Method for detecting voltage losses in a low voltage distribution system |
DE10105892A1 (de) | 2001-02-09 | 2002-09-12 | Daimlerchrysler Rail Systems | Windenergieanlage und Verfahren zum Betreiben einer Windenergieanlage |
EP1278282A1 (en) * | 2001-07-16 | 2003-01-22 | Abb Research Ltd. | Method and apparatus for isolating a first section of an electrical grid from a second section of the electrical grid |
EP1651865B2 (en) * | 2003-08-07 | 2019-07-31 | Vestas Wind Systems A/S | Method of controlling a wind turbine connected to an electric utility grid during malfunction in said electric utility grid, control system, wind turbine and family hereof |
ES2245608B1 (es) * | 2004-06-30 | 2007-03-01 | Gamesa Eolica S.A. | Procedimiento y dispositivo para evitar la desconexion de un parque de generacion de energia electrica de la red. |
US8970057B2 (en) * | 2010-03-31 | 2015-03-03 | Vestas Wind Systems A/S | Method of operating a wind turbine, wind turbine, wind turbine controlling system, and processing system |
US8994202B2 (en) * | 2010-12-10 | 2015-03-31 | Vestas Wind Systems A/S | Method and system for operating a wind turbine during an overvoltage event |
US8432055B2 (en) * | 2011-12-12 | 2013-04-30 | General Electric Company | Wind turbine having a high-voltage ride through (HVRT) mode |
-
2012
- 2012-08-30 BR BR112015003554A patent/BR112015003554A2/pt not_active Application Discontinuation
- 2012-08-30 CA CA2883369A patent/CA2883369A1/en not_active Abandoned
- 2012-08-30 CN CN201280075540.5A patent/CN104604068B/zh active Active
- 2012-08-30 US US14/419,754 patent/US20150311696A1/en not_active Abandoned
- 2012-08-30 EP EP12883527.9A patent/EP2891217A4/en not_active Withdrawn
- 2012-08-30 WO PCT/CN2012/080790 patent/WO2014032256A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1898844A (zh) * | 2003-12-23 | 2007-01-17 | Abb研究有限公司 | 电功率网络 |
CN101026301A (zh) * | 2006-01-31 | 2007-08-29 | 通用电气公司 | 注入电流的方法、装置和计算机程序产品 |
CN101237142A (zh) * | 2007-12-11 | 2008-08-06 | 上海电力学院 | 绕线转子风力发电机系统故障控制方法 |
Also Published As
Publication number | Publication date |
---|---|
US20150311696A1 (en) | 2015-10-29 |
EP2891217A1 (en) | 2015-07-08 |
BR112015003554A2 (pt) | 2017-07-04 |
EP2891217A4 (en) | 2016-05-25 |
WO2014032256A1 (en) | 2014-03-06 |
CA2883369A1 (en) | 2014-03-06 |
CN104604068A (zh) | 2015-05-06 |
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GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240102 Address after: Barcelona, Spain Patentee after: Ge renewable energy Spain Ltd. Address before: New York State, USA Patentee before: General Electric Co. |
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TR01 | Transfer of patent right |